How Long Do Home Solar Batteries Last?

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In Australia, many households are opting for solar power as an alternative energy source. An important part of a solar energy system is the home solar battery. These batteries store energy produced by the solar panels so they can be used later when the sun is no longer shining.

But, before you decide if a home solar battery is a suitable investment for you, it’s important to consider: how long do they last? This blog post will explain everything you need to know about home solar batteries, including how long they are likely to last, how to get the most out of them and when you should consider replacing them.

Home Solar Battery Lifespan

The typical lifespan of a home solar battery is between 5 – 15 years, depending on the type of battery and the manufacturer. The more expensive lithium-ion batteries tend to have a longer lifespan than the cheaper lead acid or NiMH (nickel-metal hydride) batteries.

It’s also important to consider the amount of usage the battery gets. The more the battery is used, the shorter its lifespan will be. This can be an issue for households with high energy usage, who will need a more robust battery that can cope with the demand.

Care and Maintenance

You can maximise the life of your home solar battery by making sure it is properly maintained. This includes regular checks to make sure it’s functioning properly and keeping it away from extreme temperatures.

Regular maintenance is also important for safety. Even if a battery is never used, it can still present a danger. Without regular maintenance or repairs, the wiring or other components inside the battery can become damaged and increase the risk of a fire hazard.

Signs of Wear and Tear

While it’s impossible to give an exact length of time for how long a home solar battery will last, there are certain signs of wear and tear to look out for. These include a decrease in battery capacity (less energy storage) and the battery becoming more prone to peak current surges.

If you notice a decrease in performance from your battery, it’s a good indication that it’s time to consider replacing it.

Replacement Battery

When your home solar battery is at the end of its life, you’ll need to replace it with a new one. This is an important decision as it will affect the efficiency of your solar energy system and the amount of money you’ll save on electricity bills.

It’s recommended that you consult a qualified solar energy specialist for advice on which battery is best suited to your household’s needs. 

Home solar batteries are a great way to improve the efficiency and cost-effectiveness of a solar energy system. At Regen Power, we have an array of home solar batteries to choose from, ranging from basic ones to the most advanced models on the market. If you need help deciding which home solar battery is right for you, get in touch with one of our friendly team today. 

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